Removing first character in a string Post: 302075558

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Removing the ^M character in VI

Hello, I am attempting to remove all the ^M characters in a file in VI. The command I am using is :1,$s/^V^M//g but it doesn't work, saying 'substitute pattern match failed'. Any ideas why? Jules

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Removing character ' from a variable

Hello there, I have a variable in the form of '/example/file.txt' . I want to remove the ' characters from the beginning and the end so that the my new variable becomes /example/file.txt . How can I do it in a script? I know this is a fairly easy question, but i wasn't able to implement it.

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Hi , I have a file with the following contents in file test1.txt . AMY_MTT_240Y001,N60_PG2_10G001,A2H_P3H_10G002,7C7_7D7_NP1,A2E_PV0_10G002,L78_PG1_64S001,A2H_P2M_NP2,LDN_YSN_64S001,WV6_WYV_64...

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Need some help removing a character from name

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Removing a character

I need to remove square brackets from output of script. Output is: and I need to remove the square brackets so I am lett with 121 Is sed the only means to do this and if so what are the options? ...ok so far I have managed to get rid of ] by using /usr/bin/sed 's/]//' but that...

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Need help removing last character of every line if certain character

I need help removing the last character of every line if it is a certain character. For example I need to get rid of a % character if it is in the last position. Input: aaa% %bbb ccc d%dd% Output should be: aaa %bbb ccc d%dd I tried this but it gets rid of all of the % characters....

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removing last character

Hi, I have a file that has data something like below: A B C D ..... ...... .....and so on I am trying to bring it in one line with comma delimited something like below : A,B,C,D I tried the something below in the code section: cat File.txt | tr '\n' ','

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[Solved] Removing an 8 character string

Edit: Figured it out. Close the thread please. Solution: \{8}\] edit by bakunin: no need to close the thread, but i changed the title to SOLVED. Thanks for writing a follow-up.

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sed searches a character string for a specified delimiter character, and returns a leading or traili

Hi, Anyone can help using SED searches a character string for a specified delimiter character, and returns a leading or trailing space/blank. Text file : "1"|"ExternalClassDEA519CF5"|"Art1" "2"|"ExternalClass563EA516C"|"Art3" "3"|"ExternalClass305ED16B8"|"Art9" ... ... ...

LEARN ABOUT CENTOS

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Removing the ^M character in VI

Discussion started by: julesinbath

2. Shell Programming and Scripting

Removing character ' from a variable

Discussion started by: sertansenturk

3. Shell Programming and Scripting

Korn: How to loop through a string character by character

Discussion started by: shew01

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Removing last character of string

Discussion started by: kinny